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Martin Kaplan
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Avon, CT, US
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Patents Grants
last 30 patents
Information
Patent Grant
Solenoid actuated variable pressure relief valve assembly for torqu...
Patent number
7,077,779
Issue date
Jul 18, 2006
Torque-Traction Technologies, Inc.
Jun Yoshioka
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Electronically controlled hydraulic actuator for limited slip diffe...
Patent number
6,733,411
Issue date
May 11, 2004
Dana Corporation
Martin Kaplan
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Solenoid valve controlled all-wheel drive hydraulic coupling assembly
Patent number
6,699,151
Issue date
Mar 2, 2004
Torque-Traction Technologies, Inc.
John A. Grogg
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Solenoid actuated variable pressure relief valve assembly for limit...
Patent number
6,692,396
Issue date
Feb 17, 2004
Torque-Traction Technologies, Inc.
John A. Grogg
B60 - VEHICLES IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
Solenoid actuated variable pressure relief valve assembly for torqu...
Publication number
20050026733
Publication date
Feb 3, 2005
Jun Yoshioka
B60 - VEHICLES IN GENERAL
Information
Patent Application
Solenoid valve controlled all-wheel drive hydraulic coupling assembly
Publication number
20030186772
Publication date
Oct 2, 2003
SPICER TECHNOLOGY, INC.
John A. Grogg
B60 - VEHICLES IN GENERAL